13
Directions For Use
Control Module Indicator Lights and States
WARNING:
DO NOT plug power supply L-shaped into
connector into Control Module.
Power on/off
Depressing the blue on/off button on the Control Module once provides full
power. Depressing it a second time reduces the light intensity. Depressing it a
third time shuts off the power. See figure 3 on page 12.
- Green – Over 30* minutes of operation time at full power remain.
- Orange – Less than 30* minutes of operation time at full power
remain.
- Red – Less than 10* minutes of operation time at full power
remain.
When the battery indicator is red the unit will emit 3 tones every 30 seconds
until the unit automatically shuts down.
*Time is typical
Reducing the light intensity to the low setting will extend the operation time by
approximately 33%.
v900L
Wearing the Device-Adjusting for Use
CAUTION:
To reduce the potential of cross contamination
between users, it is recommended that the v900L be cleaned and/
or the disposable headband pads be replaced; and/or sanitary head
covering, such as a bouffant be used.